Hydraulics and Fluid Mechanics in ME According to Manning's formula, the discharge through an open channel is (where M = Manning's constant) A × M × m2/3 × i1/2 A2/3 × M1/3 × m × i A1/2 × M2/3 × m × i A × M × m1/2 × i2/3 A × M × m2/3 × i1/2 A2/3 × M1/3 × m × i A1/2 × M2/3 × m × i A × M × m1/2 × i2/3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of quantity of liquid discharged per second from the pump to the quantity of liquid passing per second through the impeller is known as Overall efficiency Manometric efficiency Volumetric efficiency Mechanical efficiency Overall efficiency Manometric efficiency Volumetric efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME At the center line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be Maximum Zero Could be any value Minimum Maximum Zero Could be any value Minimum ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a reaction turbine ___ with the increase in unit speed. Decreases None of the listed here Increases Remain same Decreases None of the listed here Increases Remain same ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In the case of steady flow of a fluid, the acceleration of any fluid particle is variable constant zero zero under limiting conditions variable constant zero zero under limiting conditions ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The imaginary line drawn in the fluid in such a way that the tangent to any point gives the direction of motion at that point, is known as Path line Steak line Potential line Stream line Path line Steak line Potential line Stream line ANSWER DOWNLOAD EXAMIANS APP
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